Integrate new functions into an up & running app

Job ID: 35928088

Budget: $250 – $750 AUD

Integrate the following functions into an app:
- Account Sign-up with Facebook ID
- Apple in-app Subscription
- Google in-app Subscription
(12, 15 & 16 in the file attached)

More functions to be added/amended in the future for future work.
Related categories: Mobile App Development iPhone Android Objective C iPad